Patents-Review.com
ClassID:

82430 ⎘

B66C23/26 - CPC Classification

Classification description:

Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail

Sub-classes:
Recent Application in this class:
#1
20260091960
2026-04-02

PORTABLE LIFTING CRANE

 #2
20250188735
2025-06-12

Method of constructing a structure with construction aids that are designed for permanent residence in the structure

 #3
20250128919
2025-04-24

TOWER HOIST, PLATFORM AND DAVIT SYSTEM

 #4
20230416058
2023-12-28

CRANE

 #5
20230383559
2023-11-30

RECEIVING DEVICE FOR DEPOSITING SLINGING MEANS ON A DISTRIBUTION MAST AND DISTRIBUTION MAST

 #6
20230259669
2023-08-17

SIMULATING COLLABORATIVE EQUILIBRIUM IN MULTI-MACHINE ENVIRONMENT

 #7
20230141279
2023-05-11

Tower hoist, platform and davit system

 #8
20230117650
2023-04-20

Crane

 #9
20230026998
2023-01-26

Crane comprising a movable boom and a movable counterweight

 #10
20220227609
2022-07-21

Integral lifting system and lifting method for assembled members

 #11
20220219953
2022-07-14

Controller, boom device, and crane vehicle

 #12
20220153561
2022-05-19

Tower hoist, platform and davit system

 #13
20220098011
2022-03-31

Pivot-forming crane element for an element-mounted crane

 #14
20220055870
2022-02-24

Crane and cable drum unit for same

 #15
20220002119
2022-01-06

TOWER CRANE HAVING IMPROVED SAFETY

 #16
20210371254
2021-12-02

Mobile construction crane comprising a superstructure and an undercarriage and one or more electrical consumers

 #17
20210331900
2021-10-28

Roof-Mounted Building Access System

 #18
20210246002
2021-08-12

Tower hoist, platform and davit system

 #19
20210214195
2021-07-15

Lattice structure, lattice structure coupling body, work machine, and connector

 #20
20210206605
2021-07-08

System and method for transporting a swaying hoisted load

 #21
20210171323
2021-06-10

Intermediate support holder for construction machinery

 #22
20210162628
2021-06-03

System and Method of Concealing Permanent Hard Point Attachments below a Paver Stone Surface

 #23
20210094805
2021-04-01

Crane

 #24
20200369494
2020-11-26

Building element lift enhancer

 #25
20200361753
2020-11-19

Rotary tower crane

 #26
20200173185
2020-06-04

DECK AND HOIST FOR USE IN CONSTRUCTION

 #27
20200130228
2020-04-30

System and method of concealing permanent hard point attachments below a paver stone surface

 #28
20190315603
2019-10-17

Crane having a collapsible jib

 #29
20190263637
2019-08-29

Girder beam installation and removal system and method

 #30
20190106305
2019-04-11

Luffing jib crane with a device for locking the jib in a raised configuration

 #31
20190106304
2019-04-11

Luffing jib crane with a device for locking the jib in a raised configuration

 #32
20190100934
2019-04-04

Modular utilities unit structure

 #33
20190032690
2019-01-31

Connecting device for attachments

 #34
20180282135
2018-10-04

Method for transferring a tower crane and a frame and take-up mechanism therefor

 #35
20180231172
2018-08-16

Prefabricated reusable concrete pedestal element

 #36
20180223549
2018-08-09

Deck hoist and basket for use in construction

 #37
20180172199
2018-06-21

Prefabricated reusable concrete pedestal element

 #38
20180086610
2018-03-29

Modular, adaptable and foldable apparatus for a climbing crane

 #39
20180065832
2018-03-08

Boom attach/detach device of crane and boom attach/detach method for crane

 #40
20180029674
2018-02-01

Rescue device for containers of damaged container ships

 #41
20180002145
2018-01-04

Installation and support method including a tower crane for supporting a high-voltage line electric cable

 #42
20170369287
2017-12-28

Method of monitoring crane safety and a system for monitoring crane safety

 #43
20170334685
2017-11-23

Tower crane for erecting a wind turbine, and method for erecting said tower crane

 #44
20170275142
2017-09-28

Mobile crane

 #45
20170175347
2017-06-22

Method for building a bridge and bridge-building apparatus

 #46
20170144869
2017-05-25

Hoisting system, apparatus, kit and methodology

 #47
20160258172
2016-09-08

Deck for use in construction

 #48
20160258171
2016-09-08

Deck with a slidable platform

 #49
20160244305
2016-08-25

Crane with automatic adjustable tightening mechanism

 #50
20160159622
2016-06-09

PORTABLE DERRICK SYSTEM, APPARATUS & METHODS

 #51
20160083229
2016-03-24

Crane comprising a crane cantilever arm, wherein the current is supplied to the load hook and/or crane trolley via a rope transmitting tractive forces

 #52
20150375972
2015-12-31

Method of operating a crane and crane

 #53
20150361681
2015-12-17

COMBINATION OF CONCRETE SPREADER AND CRANE TOWER

 #54
20150345589
2015-12-03

Rope connecting support for use in crane vehicle when hoist rope is stretched

 #55
20150110581
2015-04-23

Apparatus and method for lifting and sliding a structure attached to the wall

 #56
20150083887
2015-03-26

MODULAR SET-UP WINCH FOR A CRANE

 #57
20150059262
2015-03-05

Drilling rig masts and methods of assembly and erection

 #58
20140119866
2014-05-01

Hoisting platform system

 #59
20140001139
2014-01-02

Jib-bracing system for a revolving tower crane

 #60
20130284688
2013-10-31

PORTABLE DERRICK SYSTEM, APPARATUS & METHODS

 #61
20130233820
2013-09-12

Crane and method for crane control

 #62
20130146555
2013-06-13

BASE SUPPORT FOR HOISTING APPARATUS

 #63
20120271582
2012-10-25

Crane jib attitude and heading reference system calibration and initialization

 #64
20120186906
2012-07-26

Fall arrest system and method for using same

 #65
20120175333
2012-07-12

Method of connecting crane suspension assembly sections together and frame mounted assembly used therefore

 #66
20120121215
2012-05-17

Roller circle assembly for heavy machinery

 #67
20110303488
2011-12-15

Platform for wind turbine

 #68
20110221215
2011-09-15

METHODS AND APPARATUS FOR HANDLING A TOWER SECTION OF A WIND TURBINE WITH A CRANE

 #69
20110147090
2011-06-23

Multi-functional machine adaptable for drilling, boring and lifting

 #70
20100293781
2010-11-25

Offshore wind turbine installation

 #71
20100243595
2010-09-30

Folding jib main strut and transportable reeved strut caps

 #72
20100155355
2010-06-24

Rotary joint

 #73
20100084358
2010-04-08

JIB BOOM ROTATING TOWER CRANE

 #74
20100061808
2010-03-11

Boom with guard

 #75
20100006530
2010-01-14

Method for controlling the slewing movement of the rotary part of a tower crane

 #76
20090232623
2009-09-17

ROOF HOIST

 #77
14719102
2016-02-09

Construction hoist system

 #78
13861497
2018-12-25

System for determining structural member liftability